first lady michelle obama has the highest approval rating at 73%. >>> 5:09. coming up, this school gets our approval rating. ♪ [ music ] they are pretty good there. how they're teaching students with special needs how to find power in music. >> plus, a big rockslide leaves a mess for caltrans workers in big sur. how long it's going to take to clean up all those rocks and much. more when we come back. caltrans is still removing e rocks and making road repai after >>> now i'm stuck on this side of the rockslide. i can't get home. and i can't get to work where i'm meant to be in the next couple of hours. >> caltrans is still removing large rocks and making road repairs after a slide on highway 1 just a few miles south of big sur. >> the slide happened on sunday and since then a section has been completely closed. that's forced people who live or work in the area to make lengthy detours. today one lane will open temporarily at 3 different times at 8 a.m., noon and 4:00 this afternoon. >> if you are going to get stuck, big sur is not a bad place to hang out. >>